All American Sharpener Model 5005 Gen 2 Lawn Mower Blade Sharpener — 15°–45° Adjustable, Portable, Made in USA

The All American Sharpener Model 5005 Gen 2 is a portable, adjustable lawn mower blade sharpener made in the USA that restores right- and left-hand blades at 15°–45° for a precise factory-style edge.

Designed and built by the original inventor, this genuine All American Sharpener lets homeowners and pros quickly resurface straight, mulching, and high-lift blades without removing them from the mower. Engineered for repeatable angles and rugged use, the 5005 Gen 2 works with a standard cordless grinder for cordless convenience at the job site, shop, or garage. Backed by a lifetime warranty, it’s a long-term tool for maintaining cutting performance and reducing scalping, tear, and uneven cuts.

How does the 5005 Gen 2 create a consistent edge on different blade types?

The 5005 Gen 2 secures the blade and sets a repeatable grinding angle between 15° and 45°, so each pass removes metal where it belongs, not randomly. Its design accommodates standard straight blades, mulching edges, and high-lift profiles while protecting the blade geometry.

• Adjustable angle stop from 15° to 45° for exact bevels
• Holds both right- and left-hand blades without flipping tools
• Works on straight, mulching, and high-lift blade types

Can I use it portably with a cordless grinder and how easy is setup?

The unit is built for portability and pairs with most cordless grinders to let you sharpen on the go. Setup is straightforward: clamp the sharpener, index the blade, set the desired angle, and grind a few strokes for a clean edge.

• Clamps to bench or mounts on mower deck for flexible positioning
• Compatible with standard cordless grinders — no special power tools required
• Quick angle adjustments and secure blade hold reduce setup time

What durability and warranty protections does the Real All American Sharpener offer?

Made in the USA by the original manufacturer, the 5005 Gen 2 uses durable materials and engineering meant to last through heavy shop and field use. The included lifetime warranty covers defects in workmanship and materials, giving buyers long-term confidence.

• Manufactured in the United States by the product inventor
• Heavy-duty construction for repeated professional use
• Lifetime warranty for repair or replacement of manufacturing defects

How does sharpening with the 5005 Gen 2 improve mower performance?

A properly re-ground blade cuts more cleanly, reducing tear and improving grass health while requiring less power from the mower. By restoring the original bevel, the sharpener helps maintain lift and grass discharge patterns from the blade’s profile.

• Restores factory-style bevels to improve cut quality
• Helps maintain proper lift on high-lift blades for better clipping control
• Frequent resharpening reduces vibration and stress on the mower

Who is this for: The All American Sharpener Model 5005 Gen 2 is aimed at homeowners who prefer pro-level maintenance, landscaping contractors who need reliable on-site sharpening, and small-machine shops that service lawn equipment. If you want a USA-made tool that delivers repeatable angles for straight, mulching, and high-lift blades, and you value portability with cordless grinders plus a lifetime warranty, this sharpener is built for you.